105195106 has 8 divisors (see below), whose sum is σ = 158123520. Its totient is φ = 52487268.

The previous prime is 105195067. The next prime is 105195109. The reversal of 105195106 is 601591501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×105195106² = 22132020652702472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105195109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53946 + ... + 55861.

It is an arithmetic number, because the mean of its divisors is an integer number (19765440).

Almost surely, 2^105195106 is an apocalyptic number.

105195106 is a deficient number, since it is larger than the sum of its proper divisors (52928414).

105195106 is a wasteful number, since it uses less digits than its factorization.

105195106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110288.

The product of its (nonzero) digits is 1350, while the sum is 28.

The square root of 105195106 is about 10256.4665455507. The cubic root of 105195106 is about 472.0614237069.

It can be divided in two parts, 10519 and 5106, that added together give a 6-th power (15625 = 5⁶).

The spelling of 105195106 in words is "one hundred five million, one hundred ninety-five thousand, one hundred six".